Maybe the 5 star rating is partly due to this being my first mystery novel in a long time, but still this was very clever, very funny and just so enjoyable.

The characters were just like real people, I especially liked our two protagonist siblings, and also interesting to read about. Flaws and relationships were realistic and well done.
I didn't figure out who did it but it made a lot of sense when revealed.

I really liked the case, the setting and the variety of suspects. Big recommendation.